+++ /dev/null
-#ifndef _INPUT_STATE_H
-#define _INPUT_STATE_H 1
-
-#include <movit/image_format.h>
-
-#include "defs.h"
-#include "ref_counted_frame.h"
-
-struct BufferedFrame {
- RefCountedFrame frame;
- unsigned field_number;
-};
-
-// Encapsulates the state of all inputs at any given instant.
-// In particular, this is captured by Theme::get_chain(),
-// so that it can hold on to all the frames it needs for rendering.
-struct InputState {
- // For each card, the last five frames (or fields), with 0 being the
- // most recent one. Note that we only need the actual history if we have
- // interlaced output (for deinterlacing), so if we detect progressive input,
- // we immediately clear out all history and all entries will point to the same
- // frame.
- BufferedFrame buffered_frames[MAX_VIDEO_CARDS][FRAME_HISTORY_LENGTH];
-
- // For each card, the current Y'CbCr input settings. Ignored for BGRA inputs.
- // If ycbcr_coefficients_auto = true for a given card, the others are ignored
- // for that card (SD is taken to be Rec. 601, HD is taken to be Rec. 709,
- // both limited range).
- bool ycbcr_coefficients_auto[MAX_VIDEO_CARDS];
- movit::YCbCrLumaCoefficients ycbcr_coefficients[MAX_VIDEO_CARDS];
- bool full_range[MAX_VIDEO_CARDS];
-};
-
-#endif // !defined(_INPUT_STATE_H)